I am going to go with mini-zs. I have an MR-02, Fets (4562) and an NML motor. It clocks in at over 30 mph. Ive yet to see a mini t do that...Now that is only with 4 cells. If I go to 6 cells It will blow 40mph out of the water. Also the rate of acceleration is incredible. Now, If I opt to put on a Micro Rs4 brushless with a custom motor pod 60mph here we come